def main():
if (len(sys.argv) != 6):
print "usage: python main.py <init_alpha> <modeldir_name> <num_topic> <data_file> <random/load>"
sys.exit(1)
init_alpha = float(sys.argv[1])
directory = sys.argv[2]
num_topics = int(sys.argv[3])
data_file = sys.argv[4]
start_type = sys.argv[5]
# read_data
corpus = Corpus()
corpus.read_data(data_file)
# Run LDA
LdaEstimator.run_EM(init_alpha, directory, num_topics, corpus, start_type)
